Pith Number

pith:4IXBJIVA

pith:2022:4IXBJIVARDTW2D7BXOR3BQ6DAL

not attested not anchored not stored refs pending

Unveiling the outer core composition with neutrino oscillation tomography

E. Kaminski, J. A. B. Coelho, L. Maderer, S. Bourret, V. Van Elewyck

arxiv:2208.00532 v1 · 2022-07-31 · hep-ex · physics.geo-ph · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4IXBJIVARDTW2D7BXOR3BQ6DAL}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T04:44:52.952293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e22e14a2a088e76d0fe1bba3b0c3c302fa6c251e822a369276d0eb5bbc75b77f

Aliases

arxiv: 2208.00532 · arxiv_version: 2208.00532v1 · doi: 10.48550/arxiv.2208.00532 · pith_short_12: 4IXBJIVARDTW · pith_short_16: 4IXBJIVARDTW2D7B · pith_short_8: 4IXBJIVA

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/4IXBJIVARDTW2D7BXOR3BQ6DAL \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: e22e14a2a088e76d0fe1bba3b0c3c302fa6c251e822a369276d0eb5bbc75b77f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "467614250d7b98c47c0704cd95b5318ebf03f7f20677fa25c652c75b3da3b985",
    "cross_cats_sorted": [
      "physics.geo-ph",
      "physics.ins-det"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2022-07-31T22:10:20Z",
    "title_canon_sha256": "64bc3ed38c1722a2019385136676073ec12e6667ba90d195a211de8c295c6196"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.00532",
    "kind": "arxiv",
    "version": 1
  }
}